Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / libsupc++ / initializer_list

diff --git a/libstdc++-v3/libsupc++/initializer_list b/libstdc++-v3/libsupc++/initializer_list
new file mode 100644 (file)
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+++ b/libstdc++-v3/libsupc++/initializer_list
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+// std::initializer_list support -*- C++ -*-
+
+// Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+// 
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file initializer_list
+ *  This is a Standard C++ Library header.
+ */
+
+#ifndef __CXX_INITIALIZER_LIST
+#define __CXX_INITIALIZER_LIST
+
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+
+#pragma GCC visibility push(default)
+
+#include <cstddef>
+
+namespace std
+{
+  /// initializer_list
+  template<class _E>
+    class initializer_list
+    {
+      const _E* __array;
+      size_t __len;
+
+      // The compiler can call a private constructor.
+      initializer_list(const _E* __a, size_t __l)
+      : __array(__a), __len(__l) { }
+
+    public:
+      initializer_list()
+      : __array(NULL), __len(0) { }
+
+      // Number of elements.
+      size_t size() const
+      { return __len; }
+
+      // First element.
+      const _E* begin() const
+      { return __array; }
+
+      // One past the last element.
+      const _E* end() const
+      { return begin() + size(); }
+  };
+}
+
+#pragma GCC visibility pop
+#endif // C++0x
+#endif // __CXX_INITIALIZER_LIST